Kaierda Welding machines

Kaierda Inverter DC MMA Welding Machine ZX7-400N

(14 reviews) Write a Review
SKU:
ZX7-400N
Weight:
18.00 KGS
Shipping:
Calculated at Checkout
₦376,250.00

Description

Kaierda Inverter DC MMA Welding Machine ZX7-400N

Industrial Supplies is a distributor of Kaierda welding machines in Nigeria  Our Kaierda Inverter DC MMA Welding Machine ZX7-400N have Output characteristics similar to AC welding machines, with high max output voltage and always stable against voltage fluctuations, with Inner-loop control for quick system respondence. The Peak current control mode makes the power devices stable against frequent short circuit shocks. It has an active arc thrust function, improve the metal transfer and hot arc ignition function. The Digital display function is easy to operate, small, light and energy saving.

Features of Kaierda Inverter DC MMA Welding Machine ZX7-400N

Inverter DC MMA Welding MachineZX7-400N:

  1. The output characteristics are similar to AC welding machine.
  2. High Max output voltage, stable against voltage fluctuations.
  3. Inner-loop control for quick system respondence.
  4. Peak current control mode makes the power devices stable against frequent short circuit shocks.
  5. Arc thrust function, improve the metal transfer.
  6. Hot arc ignition function.
  7. Digital display.
  8. Easy to operate.
  9. Small, light and energy saving.

Technical Specifications of Kaierda Inverter DC MMA Welding Machine ZX7-400N

Welding machine ZX7-400N
Zero-load voltage(V) 67
Load voltage(V) 21.6-36
Rated welding current(A) 400
Range of output current(A) 40-400
Rated input capacity(KVA) 17
Input power 3phase, AC380, 50/60Hz
Rated duty cycle (%) 60%
Efficiency (%) ≥ 85%
Cosφ 0.99
Class of insulation H
Protection degree of enclosure IP21S
Dimension(mm) 482× 252× 460
Weight (kg) 18 
Frequently Asked Questions
1. How can a defective welding machine be identified?

Lack of consistency, cracks running through the middle of the bead, a bead that is too thin, and/or a lack of parent metal discoloration (which should be about 1/8 of an inch) are indications of a subpar welding process.

2. Which welding takes less time?

MIG welding. This is because MIG welding is quicker than TIG welding, and can be produced at a lesser cost. Additionally, MIG welding is simpler to master, and to create welds that require little to no cleaning and finishing.

3. What's the strongest weld?

What Type Of Weld Is The Strongest? TIG welding is often considered the strongest weld since it produces extreme heat, and the slow cooling rate results in high tensile strength and ductility. MIG is also an excellent candidate for the strongest type of weld because it can create a strong joint.

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Contact us for Availability in our stores around Nigeria 

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14 Reviews

  • 5
    nice

    Posted by onuoha ike on Feb 08, 2024

    I really appreciate the responsive customer support and generous warranty coverage for peace of mind from GZ. I look forward to making more industrial tool purchases from you guys!

  • 5
    Perfect

    Posted by Gerald on Feb 02, 2024

    The Kaierda Inverter DC MMA Welding Machine ZX7-400N strikes the perfect balance between performance and affordability. It offers excellent welding capabilities at a budget-friendly price point, making it an attractive option for both hobbyists and professionals on a budget. The durable construction and reliable output make it clear that Kaierda has not compromised on quality. If you're looking for a cost-effective welding machine without sacrificing performance, the ZX7-400N is a smart investment.

  • 5
    Works great

    Posted by Gabriel on Feb 02, 2024

    The Kaierda Inverter DC MMA Welding Machine ZX7-400N's versatility shines through in its ability to handle various electrode types and welding applications. Whether I'm working on thin sheets or thicker materials, this machine adapts effortlessly. The flexibility it offers, combined with its reliable performance, makes it suitable for a diverse range of welding projects. For welders who require adaptability in their work, the ZX7-400N is an excellent choice.

  • 5
    Very powerful

    Posted by James on Feb 02, 2024

    The user-friendly interface of the Kaierda Inverter DC MMA Welding Machine ZX7-400N makes it a breeze to operate, even for beginners. The controls are intuitive, and the included user manual provides clear instructions. What sets this machine apart is its ability to deliver precise welding results. The stable arc and consistent performance make it easy to achieve clean and accurate welds, making the ZX7-400N a fantastic choice for those who prioritize precision in their welding projects.

  • 5
    Highly recommendable

    Posted by Orji Ifeanyi on Feb 02, 2024

    I am thoroughly impressed with the Kaierda Inverter DC MMA Welding Machine ZX7-400N's combination of compact design and powerful performance. Despite its size, this welding machine packs a punch with a 400-amp output, making it suitable for a wide range of welding tasks. The portability of the ZX7-400N, coupled with its ability to deliver high-quality welds, makes it an ideal choice for those who need a powerful yet space-efficient welding solution.

  • 5
    Excellent

    Posted by Anyanwu Chukwuemeka on Feb 02, 2024

    The Kaierda Inverter DC MMA Welding Machine ZX7-400N has proven to be a reliable workhorse in my welding projects. The 400-amp output provides ample power for various applications, and the inverter technology ensures a stable and controlled arc. Its robust construction instills confidence in its durability, making it a dependable choice for both professionals and enthusiasts. The ZX7-400N's consistent performance and versatility make it an indispensable tool in any welding workshop.

  • 5
    Very powerful

    Posted by Ihedioha Anthony on Feb 02, 2024

    The Kaierda Inverter DC MMA Welding Machine ZX7-400N's compact and lightweight design makes it incredibly portable and convenient. As a professional welder who often moves between job sites, I appreciate the ease of transporting this welding machine. Despite its portable nature, the ZX7-400N doesn't compromise on power or performance. It has become my go-to welding machine for on-the-go projects, and I highly recommend it to anyone seeking a portable yet powerful MMA welding solution.

  • 5
    Excellent

    Posted by Ogbonna on Feb 02, 2024

    For precision welding tasks, the Kaierda Inverter DC MMA Welding Machine ZX7-400N is unparalleled. The inverter technology ensures a stable and controlled arc, allowing for intricate and high-quality welds. The machine's versatility in handling various electrode types adds to its appeal. Whether I'm working on thin materials or thicker pieces, the ZX7-400N consistently delivers precise and reliable results. If precision is a priority in your welding projects, this machine is an excellent choice.

  • 5
    Excellent

    Posted by Ogbonna on Feb 02, 2024

    For precision welding tasks, the Kaierda Inverter DC MMA Welding Machine ZX7-400N is unparalleled. The inverter technology ensures a stable and controlled arc, allowing for intricate and high-quality welds. The machine's versatility in handling various electrode types adds to its appeal. Whether I'm working on thin materials or thicker pieces, the ZX7-400N consistently delivers precise and reliable results. If precision is a priority in your welding projects, this machine is an excellent choice.

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